Indoor air quality monitoring and human perception survey on air quality in public buildings in TimisoaraIudit Bere Semeredi, Mihai Eugen Valceanu, Diana Mihaela Nica, Ella Anca Sipetan and Romulus CorlanMATEC Web Conf., 343 (2021) 10021DOI: https://doi.org/10.1051/matecconf/202134310021